CN-370000-HW683-DC044C.pdf

Funding Information:

Org. Code E.O.

Object Code

Budget Entity Appropriation

Category Grant # Project # Year Amount

Additional Funding Information attached on separate page.

Rev. 8/26/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Task Assignment This Task Assignment (TA) is entered into between the Parties named below, pursuant to Contract Number: .

1. TA Number: TA Completion Date:

TA Description:

2. Parties State of Florida Department of Environmental Protection (Department)

Department Project Manager: Department Project Manager Phone:

Contractor Name: (Contractor ) ntractor’st ’s Project Manager: ontractor’s t’s Project Manager Phone:

3. Project Number:

(If different from TA Number)

Project Location(s):

Project Name:

4. As consideration for the services rendered by Contractor under the terms of this TA, the Department shall pay the Contractor on the following bases, up to the Total TA Value as indicated below:

Fixed Price:

Fixed Unit Rate: (Extended Price)

Cost Reimbursement:

Total TA Value:

5. The Parties agree to comply with the terms and conditions of the underlying the Contract, and the following attachments which are hereby incorporated by reference:

Attachment 1:

Additional Attachments (if necessary):

IN WITNESS WHEREOF, this TA shall be effective on the last date signed below.

State of Florida Department of Environmental Protection

CONTRACTOR Department

Name:

Title: Secretary or Designee

(Authorized Signature) (Authorized Signature)

Date:

Additional signatures attached on separate page.

HW683

DC044C September 18, 2026

This Task Assignment authorizes Geosyntec to conduct quarterly groundwater monitoring at Rips Quality Cleaners.

Sarah Aduwa 850-245-8973 Geosyntec

Melissa Shook 321-747-1909

ERIC_5065

304 Michigan Street, Orlando, Orange County, Florida

Rips Quality Cleaners

$ 16,814.09

$ 16,814.09

Scope of Work

Geosyntec

Todd Kafka

COntract Manager

Todd Kafka, P.G. Digitally signed by Todd Kafka, P.G.

Date: 2025.08.29 10:52:06 -04'00'

Mubeen Darji

Mubeen Darji, P.E. Digitally signed by Mubeen Darji, P.E.

Date: 2025.08.29 08:58:27 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WC TAFORM

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

To: HW683 Contract Negotiation File Rips Quality Cleaners Orlando, Orange County, Florida

ERIC_5065

From: Sarah Aduwa, Project Manager Date: August 29, 2025 Subject: Negotiation Summary

HW683_DC044C

This Task Assignment authorizes Geosyntec to conduct quarterly groundwater monitoring at Rips Quality Cleaners in Orange County, Florida (FL). Erwin Remediation (Erwin) was selected as the lowest responsive and responsible bidder. Specific subtasks are detailed below:

Subtask 1: Project Management Project Management is calculated at 13% of the direct labor.

Subtask 2: Quarterly Groundwater Monitoring - First Quarter Geosyntec will collect depth-to-groundwater measurements from MW041.

MW034, MW033, MW040, MW044, and MW045. Groundwater sampling will be conducted at MW044.

Subtask 3: Quarterly Groundwater Monitoring - Second Quarter Geosyntec will replicate the Groundwater Sampling and IDW sections of Subtask 2 approximately 3 months after completion of Subtask 2.

Due to the time lag between quarterly events, Geosyntec will prepare a field deliverable containing updated tables, laboratory analytical report, and field forms as a payment milestone for Quarters 1 and 2. In the event that the results from Subtasks 2 and 3 are below GCTLs, Geosyntec will submit a change order to remove the field deliverable and Subtasks 4 and 5 from the Task Assignment. Subtask 7 will be completed in the place of the field deliverable.

Subtask 4: Quarterly Groundwater Monitoring Geosyntec will replicate the Groundwater Sampling and IDW sections of Subtask 2 approximately 3 months after completion of Subtask 3.

Subtask 5: Quarterly Groundwater Monitoring Geosyntec will replicate the Groundwater Sampling and IDW sections of Subtask 2 approximately 3 months after completion of Subtask 4.

Subtask 6: Site Closure Communication If the 1,1-DCE concentration (assuming no other VOHs appear) at MW044 is below the GCTL for two consecutive events, unconditional site closure will be recommended. Geosyntec will conduct (1) a meeting between the RPO, the RPO representatives, or both as appropriate, regarding the site closure recommendation and (2) a meeting between Geosyntec and the FDEP to discuss next steps regarding site closure. If the 1,1-DCE concentration at MW044 is above the GCTL, a Task Assignment Change Order (TACO) will be submitted to remove Subtask 6 from the Task Assignment.

Subtask 7: Groundwater Monitoring Report/Site Rehabilitation Completion Report It is anticipated that the results of quarterly monitoring will support the preparation of a Site Rehabilitation Completion Report (SRCR) due to attaining GCTLs in two consecutive events.

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Former Rips Quality Cleaners SUBTASK: Q1 GW Sampling

DATE: 6/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Professional M. Shook 2

Senior Staff Professional

L. Haverlin 10

TOTAL LABOR 12

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Day 1 $120.00 Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs $73.00 1 0 $73.00 Subtotal $73.00

Shipping Small Cooler (0 to 25 lbs) $110.00 1 $110.00

Subtotal $110.00

TOTAL LAB $183.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related Groundwater Sampling Kit $290.00 Day 1 $290.00

Subtotal $290.00 IDW Related

Drum $100.00 Drum 1 $100.00 Subtotal $100.00

Expendables Expendables $40.00 Day 1 $40.00

Subtotal $40.00

TOTAL EQUIPMENT $430.00

Field kickoff (1 hr), Property Owner and Tenant Notification (1 hr)

Field work preparation (1 hours), Field Kickoff and H&S (1.5 hr) Mobe/demobe (4 hours).

Water level measurements of 6 wells (1 hours), sample 1 monitoring well (1.5 hr/well = 1.5 hours); finalize/compile field forms (1 hr)

6/24/2025 Page 3 of 8 Subtask 2

SUBTASK: Q2 GW Sampling/ Field Report

DATE: 6/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Professional

M. Shook 6

Senior Staff Professional

L. Haverlin 10

TOTAL LABOR 17

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Day 1 $120.00 Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

IDW

Erwin Remediation Transporation and Disposal of IDW. $125.00 $125.00

Subtotal $125.00

TOTAL SUB $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs $73.00 1 0 $73.00 Subtotal $73.00

Shipping Small Cooler (0 to 25 lbs) $110.00 1 $110.00

Subtotal $110.00

TOTAL LAB $183.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related Groundwater Sampling Kit $290.00 Day 1 $290.00

Subtotal $290.00 IDW Related

Drum $100.00 Drum 0 $0.00 Subtotal $0.00

Expendables Expendables $40.00 Day 1 $40.00

Subtotal $40.00

TOTAL EQUIPMENT $330.00

PG certification and develop recommendations for path forward

Property Owner and Tenant Notification (1 hr) IDW management & manifest preparation (2 hrs) Field Deliverable: Evaluating and interpreting data (1 hr). Prepare field deliverable (lab report, field note, updated data tables - 2 hr).

Field work preparation (1 hours), Field Kickoff and H&S (1.5 hr) Mobe/demobe (4 hours).

Water level measurements of 6 wells (1 hours), sample 1 monitoring well (1.5 hr/well = 1.5

6/24/2025 Page 4 of 8 Subtask 3

SUBTASK: Q3 GW Sampling

DATE: 6/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Professional M. Shook 2

Senior Staff Professional

L. Haverlin 10

TOTAL LABOR 12

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Day 1 $120.00 Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs $73.00 1 0 $73.00 Subtotal $73.00

Fast Turnaround Charges Percent Subtotal $0.00

Shipping Small Cooler (0 to 25 lbs) $110.00 1 $110.00

Subtotal $110.00

TOTAL LAB $183.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Drilling Related Subtotal $0.00

Analytical Related Groundwater Sampling Kit $290.00 Day 1 $290.00

Subtotal $290.00 IDW Related

Drum $100.00 Drum 1 $100.00 Subtotal $100.00

Expendables Expendables $40.00 Day 1 $40.00

Subtotal $40.00

TOTAL EQUIPMENT $430.00

Field kickoff (1 hr), Property Owner and Tenant Notification (1 hr)

Field work preparation (1 hours), Field Kickoff and H&S (1.5 hr) Mobe/demobe (4 hours).

Water level measurements of 6 wells (1 hours), sample 1 monitoring well (1.5 hr/well = 1.5

6/24/2025 Page 5 of 8 Subtask 4

SUBTASK: Q4 GW Sampling

DATE: 6/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Professional

M. Shook 6

Senior Staff Professional

L. Haverlin 10

TOTAL LABOR 17

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Day 1 $120.00 Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

IDW

Erwin Remediation Transporation and Disposal of IDW. $125.00 $125.00

Subtotal $125.00

TOTAL SUB $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs $73.00 1 0 $73.00 Subtotal $0.00

Shipping Small Cooler (0 to 25 lbs) $110.00 1 $110.00

Subtotal $110.00

TOTAL LAB $183.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Subtotal $0.00 Analytical Related

Groundwater Sampling Kit $290.00 Day 1 $290.00 Water Level Meter $25.00 Day 0 $0.00 YSI 556 MPS $105.00 Day 0 $0.00

Subtotal $290.00 Expendables

Expendables $40.00 Day 1 $40.00 Subtotal $40.00

TOTAL EQUIPMENT $330.00

PG certification and develop recommendations for path forward

Property Owner and Tenant Notification (1 hr) IDW management & manifest preparation (2 hrs) Field Deliverable: Evaluating and interpreting data (1 hr). Prepare field deliverable (lab report, field note, updated data tables - 2 hr).

Field work preparation (1 hours), Field Kickoff and H&S (1.5 hr) Mobe/demobe (4 hours).

Water level measurements of 6 wells (1 hours), sample 1 monitoring well (1.5 hr/well = 1.5

6/24/2025 Page 6 of 8 Subtask 5

SUBTASK: Site Closure Communication

DATE: 6/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 2

Professional M. Shook 5

TOTAL LABOR 7

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

TOTAL SUB $0.00

LABORATORY COSTS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

Attend RPO Meeting (1 hr) Provide site closure guidance (1 hr)

Prepare for (3 hr) and lead (1 hr) up to two meetings concerning site closure (3+1 x 2 meetings = 5 hr)

6/24/2025 Page 7 of 8 Subtask 6

SUBTASK: SRCR

DATE: 6/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 2

Project Professional C. Saville 4

Professional

M. Shook 17

Admistirative Assistant PDF Assesmbly (1 hr) P. Gallagher

TOTAL LABOR 24

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

TOTAL SUB $0.00

LABORATORY COSTS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

Data evaluation/interpretation, PG sign seal NAM Report (2 hr)

Preparing groundwater flow direction maps (surficial, intermediate), and laboratory analysis figures (both zones) (4 hrs)

Draft Report Tables (2 hr) and Groundwater Flow Maps (2 hr) Prepare Monitoring Report (12 hrs) .

Prepare summary to RPO regarding recommendations (1 hr)

6/24/2025 Page 8 of 8 Subtask 7

6770 South Washington Ave Suite 3

Titusville, FL 32780

PH 321-269-5880

www.geosyntec.com

Former Rips Cleaners_Quarterly GW Sampling_SOW_MS.docx

27 May 2025 Ms. Sarah Aduwa Florida Department of Environmental Protection Waste Cleanup Program 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

Subject: Proposal for 2025 Quarterly Groundwater Monitoring Former Rips Quality Cleaners (ERIC_5065) 304 East Michigan Street, Orlando, Orange County, Florida

Dear Ms. Aduwa:

Geosyntec has prepared the attached Scope of Work (SOW) and Cost Estimate Form and proposed Level of Effort (CEF/LOE) for quarterly groundwater monitoring at the former RIPS Quality Cleaners (Site) located in Orlando, Florida. The scope of work was proposed in Geosyntec’s February 2025 Groundwater Monitoring Report and discussed during our site review meeting with the Department on April 29, 2025. The goal is to move the Site towards unrestricted closure as only one monitoring well, MW044, has occasional exceedances of 1,1-DCE above its GCTL (e.g., May 2024 = < 0.7 µg/L and January 2025 = 0.8 µg/L and above the GCTL). Geosyntec recommended (and the Department agreed) collecting a quarterly sample from MW044 in an effort to obtain a two consecutive 1,1-DCE concentrations from MW044 below its GCTL.

Geosyntec has a site access agreement for 300 E Michigan St Orlando, FL 32806 from Stanbery Southside LLC, who purchased the property in 2021, and there has not been a change of ownership since then.

A detailed explanation of the proposed scope of work and report preparation is provided below.

Subtask 1 – Project Management

This subtask covers the general management of the project as specified in Contract No. HW683 by Melissa Shook.

Subtask 2 – Quarterly Groundwater Monitoring – First Quarter

Geosyntec will mobilize to the Site in April 2025 to collect depth-to-groundwater measurements from select Site-wide monitoring wells screened in the surficial aquifer (MW041, MW034, MW033) and intermediate aquifer (MW040, MW044, and MW045) (6 monitoring wells) and collect a groundwater sample from MW044. The Groundwater sample will be submitted for

ERIC_5065

27 May 2025

Former Rips Cleaners_Quarterly GW Sampling_SOW_MS.docx laboratory analysis of VOHs by Environmental Protection Agency (EPA) Method 8260B. Field activities will be performed using FDEP SOPs.

Groundwater sampling purge water will be containerized in a 55-gallon drum, which will be labeled and covered with construction fencing for intended continued use.

Subtask 3 – Quarterly Groundwater Monitoring – Second Quarter

Geosyntec will replicate the Groundwater Sampling and IDW sections of Subtask 2 approximately three months after completion of Subtask 2.

Due to the time lag between quarterly events, Geosyntec will prepare a field deliverable containing updated tables, laboratory analytical report, and field forms as a payment milestone for Quarters 1 and 2. In the event that the results from Subtasks 2 and 3 are below GCTLs, Geosyntec will submit a change order to remove the field deliverable and Subtasks 4 and 5 from the Task Assignment.

Subtask 7 will be completed in the place of the field deliverable.

For purposes of cost reduction, the cost for transportation and disposal (T&D) of one 55-gallon drum of investigative derived waste (IDW) is included for Subtask 3 and 5 only. The monitoring well data will be utilized for waste profiling; therefore, additional IDW samples are not required.

Erwin Remediation is the selected subcontractor for IDW transport and disposal. Subcontractor bids are included in Attachment A.

Subcontractor Cost Per T&D Event Selected

Hull’s Environmental Services

$300.00

Erwin Remediation $125.00 X

WRI $215.00

Subtask 4 –Quarterly Groundwater Monitoring – Third Quarter

Geosyntec will replicate the Groundwater Sampling and IDW sections of Subtask 2 approximately three months after completion of Subtask 3.

Subtask 5 –Quarterly Groundwater Monitoring – Fourth Quarter

Geosyntec will replicate the Groundwater Sampling and IDW sections of Subtask 2 approximately three months after completion of Subtask 4.

Former Rips Cleaners_Quarterly GW Sampling_SOW_MS.docx

Subtask 6 – Site Closure Communication

If the 1,1-DCE concentration (assuming no other VOHs appear) at MW044 is below the GCTL for two consecutive events, unconditional site closure will be recommended. Geosyntec will conduct (1) a meeting between the RPO, the RPO representatives, or both as appropriate, regarding the site closure recommendation and (2) a meeting between Geosyntec and the FDEP to discuss next steps regarding site closure. At a minimum, the Geosyntec Project Manager and Project Director will be in attendance.

If the 1,1-DCE concentration at MW044 is above the GCTL, a Task Assignment Change Order (TACO) will be submitted to remove Subtask 6 from the Task Assignment.

Subtask 7 – Groundwater Monitoring Report/Site Rehabilitation Completion Report

It is anticipated that the results of quarterly monitoring will support the preparation of a Site Rehabilitation Completion Report (SRCR) due to attaining GCTLs in two consecutive events. The SRCR will document the field activities and results from the monitoring events performed. Geosyntec will update existing figures and tables based on the results of the sampling events as appropriate. The SRCR will include a section detailing site rehabilitation completion and historical assessment/remediation conducted at the Site. The report will be signed/sealed by a licensed professional geologist/engineer in the State of Florida.

Invoice and Deliverable Schedule:

We have provided the milestone deliverable date below based on an assumed FDEP-approval date of April 15, 2025

Subtask Deliverable Deliverable Due Date Invoice Amount

2, 3 Submittal of Field Deliverable, and

IDW Manifest 31 August 2025

$5,201.78

1,4,5,6,&7 Submittal of SRCR and IDW

Manifest 30 April 2026 $11,612.31

Period of Performance 31 May 2026

Total: $16,814.09

Former Rips Cleaners_Quarterly GW Sampling_SOW_MS.docx

We appreciate the opportunity to work with FDEP on this project. Please call me if you have questions or require additional information.

Sincerely, Geosyntec Consultants

Melissa Shook, E.I.

Project Manager

Todd Kafka, P.G.

Senior Principal

Attachment A – IDW quotes

ATTACHMENT A

IDW Contractor Quotes

D ru m

$1

D ru m

$2

Dr um $1

Tr an sp or ta tio $5

St op

F ee

$5

En er gy $1

ID

W

D

IS

PO

SA

L Er w in

R em ed ia tio n

H ul ls En vi ro se rv e

$1

.0

$2

.0

$1

.0

755 Prairie Industrial Parkway, Mulberry, Florida 33860 Telephone (863) 425-4884

Disposal Pricing Effective January 1, 2024

GEOSYNTEC CONSULTANTS

DRUMS WASTE PROCESSING

Size (gal) Trans Liquid

Light Debris

Sludge or Oil Dry Solids Gels

Lab Packs

Empty Trans

Empty Disp

1 $2 $5 $5 $8 $8 $8 $25 $3 $5 5 $5 $10 $10 $12 $12 $15 $75 $5 $5

10 $10 $20 $20 $20 $20 $30 $75 $5 $5 15-25 $15 $40 $40 $55 $55 $65 $100 $10 $8

55 Below $ 0 $ $80 $80 $105 $175 $10 $15 85 Below $80 $80 $125 $125 $155 $15 $20 yd³ Below $180 $210 $250 $250 $350 $80 251-400 miles - $50/drum ($60/85-gal) Totes- $200 <11 drums/site – Surcharge of $200/site 101-250 miles - $40/drum ($50/85-gal) Totes- $160 < 6 drums/site – Surcharge of $50/site 0-100 miles - $30/drum ($40/85-gal) Totes- $120 < 6 drums/site – Surcharge of $50/site New Empties- $40 + Tax

BULK - Based on Centrifuge Testing (v/v) per SOP WASTE PROCESSING

Liquids <10% Solid

Sludge 10-25% Solid Solids

Sludge >25%

Light Debris

$0.040/lb $0.045/lb $0.040/lb $0.070/lb $0.080/lb

BULK SOILS BR CODE (Recycling)

Tons Standard

< 14 tons $500 minimum 14 - 140 $35.00

141 – 700 $33.00 701 – 1400 $30.00

1401 – 2100 Negotiable > 2100 Negotiable

Clean Fill $3.25/yd3 + tax Excess Debris Surcharge N/A

Hazadous Waste E-Manifest Fee - $40/manifest 10% FSC to all Invoices

$ 0Below

- $50/drum ($60/85-

- $40/drum ($50/85-

10% FSC to all Invoices